They Are STERLING SILVER PLATED Not All Much Older Antiques Were Given The Sterling Mark, All Other Marks Showed The Reputable Maker. Very Large (Not Your Small Average Size) & Heavy Antique Sugar Bowls.(2) WH & Sons BP (William Hutton) (BP...British Plate) Circ 1902 > 1930 Were A Wedding Present To My Mother 1957 (UK) Although They Are Much Older, Story Goes They Are From A Captains Table, One Of Five Pairs. Cleaned Best I Can, Will Need Some Good Elbow Cleaning, Inside Is Blackened. A Couple Of Slight Dents (Not To Noticeable) I Never Used Them Of Course For Their Purpose, But For Adorning The Dining Table With Flowers. (Would Be Great For Wedding Table Or Other) All Markings At The Bottom, With The Arrows, History Of Maker Below. Each Weigh 538.641 grms (1lb 3oz) Handle To Handle Approx 20 cm Height To Top Handle Approx 11 cm William Hutton & Son, A Well Regarded Maker From Sheffield, England During The Victorian And Edwardian Era. The firm acquired Creswick & Co in 1902, beginning to use their crossed marks, This Marking Acknowledges The Silver instead Of The lion? In The Hallmark. The last Hutton family MD was Herbert Hutton Jr. before the company failed in 1930. That was due to lack of foresight by the Chairman of the Board of directors (information courtesy Michael Hutton). The firm was absorbed by James Dixon & Sons in 1930.